The second part of 'Infinity Challenge' members' vacation in Hawaii aired on the 30th and showed the members living up to their name by going to infinity and beyond, literally.

Jung Jun Ha was first assigned to complete the difficult mission of finishing an over-sized pancake with a diameter of 36 cm (1'2" ft) in under 90 minutes. Although Jung Jun Ha is known for his hearty appetite, his stomach wasn't able to handle the mission and left half of the pancake uneaten.

The members were then challenged to ride the jet pack flyer with which the members would have to rise up from the water using their jet pack. Noh Hong Chul surprised viewers by using his strength to rise up from the water after a few tries. Meanwhile, HaHa and Yoo Jae Suk weren't able to get their necks out of the water with their jet packs.

If those missions weren't daring enough, Park Myung Soo was also challenged to ride the jet glider. Park Myung Soo was shown getting nervous about the risky challenge and using his limited English to tell the pilot that he was scared saying, "I am scary", bursting viewers into laughter with his broken English. Once Park Myung Soo got on the plane, the plane started to spin out of control doing flips and turns, leaving Park Myung Soo extremely uncomfortable. But his 'gag' faces that were captured left viewers both feeling his pain and laughing along.

Watch the dare-devilry below, what mission do you think was the hardest?



Jet glider activity begins at 11:00




Find out what happens to Park Myung Soo next week!